<?php

require_once('lib/LzVars.php');

$vars       = new LzVars();
$vars->a    = 1;
$vars->c->d = 2;
$vars->e    = array('x' => 3);

unset($vars->a, $vars->c->d, $vars->e);

LzTests::ln(
        'a:'    . (int)isset($vars->a),
        'c->d:' . (int)isset($vars->c->d),
        'c:'    . (int)isset($vars->c),
        'e->x:' . (int)isset($vars->e->x),
        $vars,
        '-'
    );

?>
---EXPECT---
a:0
c->d:0
c:0
e->x:0

-
